Solve the equation and check your solutions.
\[
\frac{y+30}{y+15}-2=\frac{15}{y+15}
\]
Select the correct choice below and fill in any answer boxes present in your choice
A. $y=\square$ (Type an integer or a simplified fraction.)
B. There is no solution.

Step 1 ：\[\frac{y+30}{y+15}-2=\frac{15}{y+15}\]

Step 2 ：Distribute -2 to the terms in the denominator to simplify the left side of the equation:

Step 3 ：\[\frac{y+30-2(y+15)}{y+15}=\frac{15}{y+15}\]

Step 4 ：Simplify the numerator on the left side:

Step 5 ：\[\frac{-y}{y+15}=\frac{15}{y+15}\]

Step 6 ：Since the denominators are the same, set the numerators equal to each other:

Step 7 ：\[-y = 15\]

Step 8 ：Solving for y gives:

Step 9 ：\[y = -15\]

Step 10 ：Check this solution in the original equation. If it makes the denominator zero, it is not a valid solution. Substituting y = -15 into the original equation gives:

Step 11 ：\[\frac{-15+30}{-15+15}-2=\frac{15}{-15+15}\]

Step 12 ：This simplifies to:

Step 13 ：\[\frac{15}{0}-2=\frac{15}{0}\]

Step 14 ：Since division by zero is undefined, y = -15 is not a valid solution. Therefore, the correct choice is:

Step 15 ：\[\boxed{\text{There is no solution}}\]